Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Crescent 3%

10:29

17:53

13 Bad
14 Good
15 Good
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:43, Set: 16:41, Transit: 12:12. Moon - Rise: 10:29, Set: 17:53. Civil Dark: 17:14 - 07:10. Nautical Dark: 17:51 - 06:33. Astro Dark: 18:26 - 05:58

Total Clouds (% Sky Obscured)

81
8
0
81
56
93
100
71
53
33
96
99
100
97
100
97
98
100
100
95
100
98
100
100

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
15
100
97
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
13
2
0
0
11
99
98
43
0
13
60
91

High Clouds (% Sky Obscured)

80
8
0
81
56
93
100
71
53
33
96
99
100
97
100
97
98
99
95
88
69
28
0
30

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
5
6
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.04
0.04
0.04
0.04
0.1

Wind Speed/Direction (mph)

10
10
9
7
5
4
3
3
3
3
3
3
4
5
6
7
9
9
10
12
13
14
15
16

Chance of Frost

Temperature (°C)

2
1
1
-0
-1
-2
-2
-2
-3
-3
-3
-3
-3
-3
-2
-1
-1
0
1
2
3
5
6
6

Feels Like (°C)

-3
-3
-3
-4
-4
-4
-4
-2
-3
-3
-3
-5
-6
-6
-6
-6
-5
-4
-3
-2
-1
0
2
2

Dew Point (°C)

-4
-5
-6
-6
-6
-7
-7
-7
-7
-7
-7
-6
-6
-5
-4
-4
-3
-2
-1
2
3
5
6
6

Relative Humidity (%)

64
62
62
64
68
69
69
70
72
74
76
79
81
82
84
84
85
87
88
94
96
99
100
100

Pressure (mb)

1026
1027
1028
1029
1030
1031
1032
1032
1033
1033
1033
1033
1032
1032
1032
1031
1030
1030
1029
1029
1028
1027
1025
1023

Ozone (du)

323
322
321
318
314
309
306
314
313
312
309
305
302
297
295
296
296
296
296
295
297
299
301
300

Monday 6

Waxing Crescent 9%

11:22

19:02

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 Bad

Sun - Rise: 07:44, Set: 16:41, Transit: 12:13. Moon - Rise: 11:22, Set: 19:02. Civil Dark: 17:14 - 07:11. Nautical Dark: 17:51 - 06:34. Astro Dark: 18:26 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
77
100
88
36
34
84

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
100
0
100
23
73
40
36
34
69

Medium Clouds (% Sky Obscured)

100
99
100
49
45
2
1
6
0
7
59
3
27
100
100
100
100
30
1
7
16
0
0
0

High Clouds (% Sky Obscured)

52
81
16
12
64
0
0
17
27
16
90
90
98
95
0
1
83
29
68
100
80
0
2
51

ISS Passover

Visibility (miles)

9
5
4
4
4
8
10
9
9
10
10
10
5
4
5
7
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
23
99
89
99
98
58
3
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

51
67
72
70
59
52
50
42
41
41
54
67
77
77
84
81
85
67
41
29
17
7
0
0

Precipitation Amount (mm)

0.34
0.65
0.76
0.91
0.7
0.54
0.4
0.28
0.29
0.34
0.52
0.82
1.25
1.7
1.78
1.27
1.31
0.7
0.55
0.39
0.12
0.03
0
0

Wind Speed/Direction (mph)

16
17
16
15
14
15
16
17
18
18
19
21
21
21
20
19
18
17
17
16
16
16
15
15

Chance of Frost

Temperature (°C)

7
8
9
10
11
13
14
14
15
15
15
15
15
15
13
12
10
9
7
6
5
5
4
3

Feels Like (°C)

3
4
6
10
12
13
14
15
15
15
15
15
15
15
14
12
10
5
3
2
1
0
-1
-1

Dew Point (°C)

7
8
9
10
11
13
14
14
15
15
15
15
15
15
13
12
10
8
6
4
4
2
1
-0

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
92
89
88
84
80
76

Pressure (mb)

1020
1018
1016
1014
1012
1011
1010
1008
1007
1005
1004
1003
1002
1001
1001
1001
1002
1003
1005
1007
1009
1011
1012
1013

Ozone (du)

301
299
297
296
294
290
290
292
289
286
286
285
286
288
290
295
302
307
311
314
316
320
322
323

Tuesday 7

Waxing Crescent 17%

12:01

20:18

13 Good
14 Good
15 Good
16 OK
17 OK
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 07:45, Set: 16:41, Transit: 12:13. Moon - Rise: 12:01, Set: 20:18. Civil Dark: 17:14 - 07:12. Nautical Dark: 17:51 - 06:35. Astro Dark: 18:26 - 06:00

Total Clouds (% Sky Obscured)

0
6
2
34
33
72
41
84
100
100
100
100
100
97
97
97
97
97
97
48
48
48
48
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
2
2
0
0
0
0
0
0
0
2
2
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
14
12
4
9
29
23
9
0
0
0
0
0
0
0
0
2
2
2
2
2

High Clouds (% Sky Obscured)

0
6
2
34
31
70
39
82
100
100
100
100
100
97
97
97
97
97
97
47
47
47
47
47

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Precipitation Amount (mm)

0
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

15
14
13
11
10
9
9
8
8
9
9
9
8
8
7
6
5
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

3
3
2
1
0
0
-0
-0
-0
-0
-0
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-1
-0
0

Feels Like (°C)

-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-5
-4
-4
-4
-4
-2
-3
-1
-2
-2

Dew Point (°C)

-1
-2
-3
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-5
-5
-5
-5
-5

Relative Humidity (%)

73
69
70
70
70
70
69
69
68
65
64
65
66
67
68
70
72
75
77
79
77
75
70
67

Pressure (mb)

1014
1014
1015
1016
1017
1018
1019
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

321
322
320
318
316
315
315
313
312
310
312
310
308
312
313
313
313
305
306
306
309
315
320
322

Wednesday 8

Waxing Crescent 27%

12:32

21:35

13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:46, Set: 16:41, Transit: 12:13. Moon - Rise: 12:32, Set: 21:35. Civil Dark: 17:14 - 07:13. Nautical Dark: 17:51 - 06:36. Astro Dark: 18:26 - 06:01

Total Clouds (% Sky Obscured)

48
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0

High Clouds (% Sky Obscured)

47
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
8
9
4
4
4
4
5
1
0
0
0
0
0
0
0
0
1
2
1
1
2
3
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

2
6
8
15
21
25
30
20
46
54
56
59
64
62
61
63
69
68
70
60
40
22
24
17

Precipitation Amount (mm)

0.03
0.18
0.17
0.25
0.32
0.44
0.54
0.32
0.88
1.31
1.57
2.35
2.61
2.91
2.74
2.51
2.59
2.39
2.26
1.63
0.9
0.46
0.42
0.28

Wind Speed/Direction (mph)

4
6
7
8
9
10
11
11
11
13
13
14
14
17
17
17
16
17
17
17
17
16
16
15

Chance of Frost

Temperature (°C)

1
0
0
-0
-0
-0
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-1
-2
-2
-2
-2
-1
-1
-1

Feels Like (°C)

-2
-3
-3
-4
-5
-5
-6
-6
-7
-8
-8
-8
-8
-9
-9
-9
-8
-8
-8
-9
-8
-7
-7
-7

Dew Point (°C)

-5
-4
-4
-3
-3
-3
-3
-4
-3
-3
-2
-2
-2
-2
-2
-2
-1
-2
-2
-2
-2
-1
-1
-1

Relative Humidity (%)

65
73
74
80
81
82
84
84
89
93
97
100
100
100
100
100
100
100
100
100
100
100
100
99

Pressure (mb)

1025
1024
1024
1023
1022
1021
1020
1022
1020
1018
1017
1014
1013
1009
1007
1005
1005
1004
1004
1007
1007
1008
1009
1010

Ozone (du)

324
327
327
326
321
315
312
314
314
311
308
309
311
315
316
317
320
324
330
332
339
341
342
336

Thursday 9

Waxing Crescent 38%

12:57

22:49

13 Bad
14 Bad
15 OK
16 OK
17 OK
18 Good
19 Good
20 OK
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:47, Set: 16:41, Transit: 12:14. Moon - Rise: 12:57, Set: 22:49. Civil Dark: 17:14 - 07:13. Nautical Dark: 17:51 - 06:37. Astro Dark: 18:26 - 06:02

Total Clouds (% Sky Obscured)

100
3
3
3
3
3
3
44
44
44
44
44
44
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
16
16
16
16
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99
99
92
92
92
92
92

High Clouds (% Sky Obscured)

100
0
0
0
0
0
0
44
44
44
44
44
44
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

2
5
3
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
29
15
8
5
4
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.44
0.21
0.1
0.05
0.03
0.03
0.05
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
13
11
10
9
9
8
7
6
6
5
6
5
4
3
3
2
2
3
3
4
4

Chance of Frost

Temperature (°C)

-1
-2
-3
-4
-5
-6
-6
-7
-8
-10
-11
-13
-14
-12
-12
-11
-11
-11
-12
-12
-11
-9
-7
-5

Feels Like (°C)

-7
-9
-10
-11
-11
-12
-12
-13
-14
-15
-17
-18
-19
-17
-17
-15
-14
-11
-12
-12
-11
-11
-10
-8

Dew Point (°C)

-1
-3
-4
-5
-7
-7
-8
-9
-10
-11
-13
-14
-14
-14
-14
-13
-12
-12
-13
-12
-12
-10
-9
-8

Relative Humidity (%)

99
97
96
92
89
88
86
85
86
87
91
94
96
88
88
88
90
91
93
94
91
89
86
83

Pressure (mb)

1011
1014
1016
1018
1019
1021
1022
1023
1025
1025
1026
1027
1027
1029
1029
1030
1030
1031
1032
1032
1033
1033
1033
1032

Ozone (du)

327
311
301
298
298
300
300
301
300
296
295
296
298
297
298
300
302
305
308
311
313
315
315
313

Friday 10

First Quarter 49%

12:57

00:00

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:47, Set: 16:41, Transit: 12:14. Moon - Rise: 12:57, Set: 00:00. Civil Dark: 17:14 - 07:14. Nautical Dark: 17:51 - 06:38. Astro Dark: 18:26 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

92
100
100
100
100
100
100
100
100
100
100
100
100
9
9
9
9
9
9
100
100
100
100
100

High Clouds (% Sky Obscured)

100
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
3
4
6
8
9
11
12
19
43
74
85
87
86
84
84

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.02
0.05
0.07
0.1
0.11
0.12
0.13
0.17
0.43
1.13
1.84
2
1.81
1.59
1.41

Wind Speed/Direction (mph)

4
5
5
5
5
5
6
6
6
7
7
7
8
8
9
9
10
9
8
8
10
12
14
15

Chance of Frost

Temperature (°C)

-4
-3
-4
-4
-5
-4
-4
-4
-3
-3
-2
-1
-0
1
2
2
3
4
4
5
5
6
7
8

Feels Like (°C)

-7
-7
-7
-8
-8
-8
-8
-8
-7
-7
-6
-5
-4
-3
-2
-2
-1
0
1
2
2
2
3
4

Dew Point (°C)

-7
-6
-6
-7
-7
-6
-6
-5
-4
-3
-2
-1
-0
1
2
2
3
4
4
5
5
6
7
8

Relative Humidity (%)

81
80
80
83
86
88
90
91
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1028
1027
1026
1025
1024
1023
1021
1020
1019
1018
1016
1014
1012
1010

Ozone (du)

310
307
304
302
299
296
294
292
291
292
292
292
291
290
290
290
290
290
288
287
287
286
286
284

Saturday 11

Waxing Gibbous 59%

13:18

01:07

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:48, Set: 16:41, Transit: 12:15. Moon - Rise: 13:18, Set: 01:07. Civil Dark: 17:14 - 07:15. Nautical Dark: 17:51 - 06:38. Astro Dark: 18:26 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
87
87
87
87
87
87
77
77
77
77
77
77
3
3
3
3
3
3
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
5
10
10
10
10
7
5
2
0
0
1
2
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Snow

Precipitation Probability (%)

85
83
78
71
59
44
22
14
8
6
9
31
67
78
81
81
78
75
76
72
56
34
20
18

Precipitation Amount (mm)

1.22
1.03
0.81
0.59
0.43
0.27
0.15
0.09
0.04
0.01
0.02
0.14
0.61
1.18
1.46
1.5
1.31
0.9
0.67
0.71
0.63
0.46
0.33
0.25

Wind Speed/Direction (mph)

16
16
15
14
14
13
14
14
13
13
13
12
12
11
11
11
12
12
12
13
12
12
11
11

Chance of Frost

Temperature (°C)

9
11
12
12
12
12
12
11
11
10
10
9
9
9
8
7
6
5
4
3
3
2
1
1

Feels Like (°C)

6
11
12
12
13
12
12
11
11
10
7
7
6
6
5
4
3
2
0
-1
-2
-3
-3
-3

Dew Point (°C)

9
11
12
12
12
12
12
11
11
10
10
9
9
9
8
7
6
5
4
3
3
2
1
1

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1008
1006
1004
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1001
1001
1001
1002
1004
1006
1007
1009
1010
1011

Ozone (du)

282
280
280
280
279
280
280
281
282
283
285
285
286
287
288
290
292
292
293
294
296
299
302
304

Forecast for Nova Scotia, Canada (44.39,-65.28)

Generated: 05/12/21 13:37:06. Forecast: 05/12/21 to 11/12/21. Timezone: UTC-4.00